39191490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 121080960

約数和(自身を除く): 81889470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 41, 43, 45, 57, 65, 78, 82, 86, 90, 95, 114, 117, 123, 129, 130, 171, 190, 195, 205, 215, 234, 246, 247, 258, 285, 342, 369, 387, 390, 410, 430, 494, 533, 559, 570, 585, 615, 645, 738, 741, 774, 779, 817, 855, 1066, 1118, 1170, 1230, 1235, 1290, 1482, 1558, 1599, 1634, 1677, 1710, 1763, 1845, 1935, 2223, 2337, 2451, 2470, 2665, 2795, 3198, 3354, 3526, 3690, 3705, 3870, 3895, 4085, 4446, 4674, 4797, 4902, 5031, 5289, 5330, 5590, 7011, 7353, 7410, 7790, 7995, 8170, 8385, 8815, 9594, 10062, 10127, 10578, 10621, 11115, 11685, 12255, 14022, 14706, 15867, 15990, 16770, 17630, 20254, 21242, 22230, 22919, 23370, 23985, 24510, 25155, 26445, 30381, 31734, 31863, 33497, 35055, 36765, 45838, 47970, 50310, 50635, 52890, 53105, 60762, 63726, 66994, 68757, 70110, 73530, 79335, 91143, 95589, 100491, 101270, 106210, 114595, 137514, 151905, 158670, 159315, 167485, 182286, 191178, 200982, 206271, 229190, 301473, 303810, 318630, 334970, 343785, 412542, 435461, 455715, 477945, 502455, 602946, 687570, 870922, 911430, 955890, 1004910, 1031355, 1306383, 1507365, 2062710, 2177305, 2612766, 3014730, 3919149, 4354610, 6531915, 7838298, 13063830, 19595745, 39191490]

約数ペア:

[(1, 39191490), (2, 19595745), (3, 13063830), (5, 7838298), (6, 6531915), (9, 4354610), (10, 3919149), (13, 3014730), (15, 2612766), (18, 2177305), (19, 2062710), (26, 1507365), (30, 1306383), (38, 1031355), (39, 1004910), (41, 955890), (43, 911430), (45, 870922), (57, 687570), (65, 602946), (78, 502455), (82, 477945), (86, 455715), (90, 435461), (95, 412542), (114, 343785), (117, 334970), (123, 318630), (129, 303810), (130, 301473), (171, 229190), (190, 206271), (195, 200982), (205, 191178), (215, 182286), (234, 167485), (246, 159315), (247, 158670), (258, 151905), (285, 137514), (342, 114595), (369, 106210), (387, 101270), (390, 100491), (410, 95589), (430, 91143), (494, 79335), (533, 73530), (559, 70110), (570, 68757), (585, 66994), (615, 63726), (645, 60762), (738, 53105), (741, 52890), (774, 50635), (779, 50310), (817, 47970), (855, 45838), (1066, 36765), (1118, 35055), (1170, 33497), (1230, 31863), (1235, 31734), (1290, 30381), (1482, 26445), (1558, 25155), (1599, 24510), (1634, 23985), (1677, 23370), (1710, 22919), (1763, 22230), (1845, 21242), (1935, 20254), (2223, 17630), (2337, 16770), (2451, 15990), (2470, 15867), (2665, 14706), (2795, 14022), (3198, 12255), (3354, 11685), (3526, 11115), (3690, 10621), (3705, 10578), (3870, 10127), (3895, 10062), (4085, 9594), (4446, 8815), (4674, 8385), (4797, 8170), (4902, 7995), (5031, 7790), (5289, 7410), (5330, 7353), (5590, 7011)]